Prospective comparative study of affects of two functional appliances
Completed
- Conditions
- Oral Health
- Registration Number
- ISRCTN52655400
- Lead Sponsor
- Record Provided by the NHSTCT Register - 2005 Update - Department of Health (UK)
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 200
Inclusion Criteria
200 patients awaiting treatment on orthodontic waiting lists to be allocated into one of the two groups.
1. Class II division 1 malocclusion on a skeletal II base
2. Madibular retrongnathia contributing to the skeletal II base
3. Minimum overjet of 7mm
4. Male caucasians aged 12-14 years by Jan 1st 2003
5. Female caucasians aged 10-13 years by Jan 1st 2003
6. No history of orthodontic treatment
7. No permanent tooth extractions
8. No relevant medical history
Exclusion Criteria
If patients don't fit in to the inclusion criteria defined above then they were not included in the study.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method